Patent · US Expired

Inherently crosslinkable polyamides

US7285601B2 · kind B2 · utility

0Cited by

4References

6Claims

0Family size

Assignee

BASF SE

Inventors

Helmut Winterling · Ludwigshafen, DE
Jürgen Deininger · Oftersheim, DE
Kurt Krempel · Gronau, DE

Key dates

Filing date	Apr 14, 2003
Grant date	Oct 23, 2007
Priority date	—
Expiry date	Apr 14, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G69/48
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A polyamide which contains a monoolefinically unsaturated compound chemically bonded at the end of the polymer chain, a process for preparing this polyamide, a polyamide obtainable by crosslinking this polyamide, and also fibers, films, and moldings, comprising at least one such polyamide.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.